Question

6. A firm produces three types of biscuits A, B and C. It packs them in assortments of two sizes I and II. The size I contain 20 biscuits of type A, 50 of type B and 10 of type C. The size II contain contains 10 biscuits of type A, 80 of type B and 60 of type C. A buyer intends to buy at least 120 biscuits of type A. 740 of type B and 240 of type C. Determined he least number of packets he should buy. Use simplex method and concept of dual.​

Answer 1

Answer:

A firm produces three types of biscuits A, B and C. It packs them in assortments of two sizes I and II. The size I contain 20 biscuits of type A, 50 of type B and 10 of type C. The size II contain contains 10 biscuits of type A, 80 of type B and 60 of type C. A buyer intends to buy at least 120 biscuits of type A. 740 of type B and 240 of type C. Determined he least number of packets he should buy. Use simplex method and concept of dual.

Answer 2

step 1- replace A3 by y

step 2- replace A1 by x

step 3- replace A2 by S1

step 4- replace S1 by S3

After doing these steps answer would be - x=2, y=8, zmin=10.